1KSMB30

Product Overview

1KSMB30 belongs to the category of surface mount transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. They are characterized by their compact size, high surge capability, and fast response time. The diodes are typically packaged in a plastic case and are available in various quantities per package.

Basic Information

• Category: Surface Mount Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: Compact size, high surge capability, fast response time
• Package: Plastic case
• Packaging/Quantity: Various quantities per package

Specifications

The 1KSMB30 diode has a peak power dissipation of 1000W, a breakdown voltage of 30V, and a maximum clamping voltage of 48.4V. It is designed to operate within a temperature range of -55°C to 150°C.

Detailed Pin Configuration

The 1KSMB30 diode has a standard SMC (DO-214AB) package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

• Fast response to transient over-voltage conditions
• Low clamping voltage
• High surge capability
• RoHS compliant

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes
• Compact size for space-constrained applications
• RoHS compliant, making it environmentally friendly

Disadvantages

• Limited breakdown voltage compared to higher-rated diodes
• May require additional circuitry for handling higher voltages

Working Principles

When a voltage spike or transient occurs, the 1KSMB30 diode conducts and clamps the voltage to a safe level, protecting downstream components from damage. Its fast response time ensures that the protected circuit is shielded from harmful voltage surges.

Detailed Application Field Plans

The 1KSMB30 diode is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to 1KSMB30 include: - 1KSMB6.8 - 1KSMB12A - 1KSMB24CA - 1KSMB36CP

These alternative models offer different breakdown voltages and clamping voltages to suit specific application requirements.

In conclusion, the 1KSMB30 diode is a reliable and compact solution for protecting electronic circuits from voltage spikes and transients. Its fast response time and high surge capability make it suitable for a wide range of applications across various industries.

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